Coexistence of a huge Brenner's tumour and mucinous cystadenoma in a 62-year-old female: a case report from Syria.

Unlabelled: The coexistence of a benign Brenner tumour and a mucinous cystadenoma is rare, and their relationship and origin are still enigmatic and challenging.

Case Presentation: In this manuscript, the authors report a case of a 62-year-old nulliparous Syrian woman who presented with severe abdominal distension, which was followed by laparotomy and the excision of a 25×20 cm-cyst; its pathological examination confirmed a benign Brenner's tumour and mucinous cystadenoma.

Clinical Discussion: Ovarian Brenner and mucinous are usually benign and can rarely grow asymptomatically to very big sizes.

Late recurrence of chromophobe renal cell carcinoma to unusual sites after 12 years of radical nephrectomy and radiotherapy: a rare case report from Syria.

Unlabelled: In 2020, renal cell carcinoma (RCC) had an incidence of 73 750 new cases. This cancer is well known for its ability to give early and late metastases to some usual and unusual sites. The term 'late recurrence' is widely used to indicate a period exceeding 10 years from curative nephrectomy.

Recurrent giant fibroadenomas with transformation to cystosarcoma phyllodes in a 17-year-old girl: a rare case report from Syria.

Background: Fibroadenoma is the most prevalent benign breast lesion that generally affects middle-aged women; it is rare in adolescents and younger children. The transformation into malignancy is not common. However, multiple recurrences of rapidly enlarging fibroadenomas suggest a high possibility of transforming into phyllodes tumors, which are uncommon fibroepithelial lesions that account for 0.